Medical device



FIG. 1 is a perspective view of a first embodiment of a medical device;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation view thereof,

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a rear side view thereof;

FIG. 6 is an alternative perspective view thereof;

FIG. 7 is a perspective view of a second embodiment of a medical device;

FIG. 8 is a top plan view thereof;

FIG. 9 is a left side elevation view thereof;

FIG. 10 is a right side elevation view thereof; and

FIG. 11 is a rear side view thereof; and,

FIG. 12 is an alternative perspective view thereof. 

CLAIM We claim the ornamental design for a medical device, as shown and described. 